AbsoluteSize (Property)
From Legacy Roblox Wiki
 AbsoluteSize
| |
| Property | Vector2 AbsoluteSize |
| Description | Size of the render window in pixels. |
| Member of | GuiBase |
Limitations
Takes 1.3 seconds to initiate on join, and .3 of a second on respawn. Only LocalScripts see the absolute size, normal scripts AbsoluteSize is set to Vector2.new(0, 0).
